Stack vs Debt Manager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stack
Easily track and manage personal finances by categorizing credit and debt across multiple devices. Create separate spaces for different financial situations, share summaries, and use the built-in calculator for complex calculations.
- Categorize credit and debt
- Create multiple financial spaces
- Share debt summaries
- Integrated value calculator
- Split expenses easily
- App lock with Face ID/Touch ID
- Apple Watch app for on-the-go management
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Stack is the fastest debt management app for iPhone, iPad, Apple Watch and Mac. It enables you to categorize money you are owed and money you owe, and conveniently track and manage your finances across multiple devices. Stack offers the following features: • Spaces: Create multiple Spaces to categorize your debt. For example, you can create a Space for each friend who owes you money. • Add Entries: Add an entry to a Space with one tap. Give each entry a name, quantity, and value. Use a positive value for money you are owed and a negative value for money you owe. Entries in Spaces can be sorted by date, value, or name. • Remove Debt: Removing debt is also straightforward. Tap on the circle on the left side of a debt entry to remove it. If you accidentally removed an entry, you can restore it later, similar to the Reminders app. • Share Debt: You can choose to share the debt of a Space, which generates a list of all debt and the total sum. You can choose if you want to include entries previously marked as complete, and you can choose to include the date of the entry. The date can also be edited. • Value Calculator: You can use the integrated calculator to perform complex calculations and then transfer them directly to the value field. • Split Sum: With this feature, sharing expenses is easy. Just choose the number of parts you want to split a Space's total into, and Stack will automatically calculate the amount of each part. • App Lock: Stack offers Face ID or Touch ID to lock the app, ensuring that only you can access it. • Apple Watch App: You can view, edit, and add new entries on your Apple Watch. No connection to your iPhone is required. • iCloud Sync: All your data is synced between your iPhone, iPad, Apple Watch and Mac. • Privacy: Your data is stored only on your device and in iCloud. The app does not collect any user data, and the developer has no access to it. • Text Field Sizes: You can adjust the name field and the value field sizes to your preference.
Debt Manager
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Get paid back faster. Debt Manager turns “I’ll pay you later” into money back in your pocket. Track every IOU, loan and unpaid invoice in one place — then let AI handle the awkward part for you. WHAT YOU CAN DO • Keep two ledgers side by side — what you’re owed, and what you owe • Snap a receipt, paste a bank alert, or say it out loud, and AI fills in the entry • Log part-payments and instalment plans; balances update themselves as money comes in • Let AI draft the reminder — casual, professional, or firm — then send it by WhatsApp, SMS, or anywhere else • Check how someone has paid you in the past, before you lend again • Split a bill across any number of people; everyone gets their own record and balance • Keep business and personal in separate books, each with its own balances, charts and currency • Send branded invoices, receipts and customer statements as proper PDFs • Stay ahead with a due calendar, overdue aging, and reminders that escalate as the date approaches • Attach photos, PDFs and documents to any record • 119 currencies, detected automatically from your region • Lock the app behind Face ID or Touch ID FREE, WITH NO LIMITS Unlimited debts, debtors and people. Search, filters, categories, attachments, due-date reminders, bill splitting, contact import, multi-currency and biometric lock — all free, no trial required. Plus three AI Smart Captures to try. DEBT MANAGER PRO Upgrade when you want the tools that actually get money moving: • Unlimited AI Smart Capture — receipts, bank alerts and voice • AI-drafted reminders in three tones • Partial payments, instalment plans and recurring schedules • Escalating auto-reminders before and after the due date • Separate business and personal books • Branded invoices, receipts and statements • Payment-history scoring, so you know who pays late • Insights: collection trends, overdue aging, top accounts, recovery projections • Due calendar and monthly collection goals • Custom tags and filtering • CSV export of debts, debtors and payment history • Priority support — your feedback and feature requests jump the queue • No ads WHO IT’S FOR Anyone who lends money to friends and family and would rather not have the awkward conversation. Freelancers and small businesses chasing unpaid invoices. Anyone who splits bills and is tired of doing the maths. SUBSCRIPTION TERMS Debt Manager Pro is available as a monthly or annual auto-renewing subscription. US pricing is $1.99/month or $14.99/year, with a 7-day free trial on the annual plan; prices in other regions are shown in the app. Payment is charged to your Apple Account at confirmation of purchase. Your subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours of the end of that period. You can manage or cancel your subscription in your Apple Account settings after purchase. Any unused portion of a free trial is forfeited when you buy a subscription. Privacy Policy: https://www.freeprivacypolicy.com/live/0d859161-9022-4545-a032-ef16777ad7a0 Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Stack at none against Debt Manager's shown. Debt Manager's advantage is update cadence (every 3 weeks vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Stack sells 1 one-off in-app purchase and Debt Manager sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Stack ships an update every 6 weeks, Debt Manager every 3 weeks. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.
| Parameter | Stack | Debt Manager |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (6 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 16.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 30 MB | 74 MB |
| Age rating | 4+ | 4+ |
| Developer | Leon Boettger | Ifeanyi Ibekie |
In-app purchases
Stack
- Stack+$0.99
Debt Manager
- Pro Monthly$1.991 Month
- Pro Annual$14.991 Year








